Pith Number

pith:QBI4AR3Q

pith:2025:QBI4AR3QOI72EFNDYNCYUTMHQT

not attested not anchored not stored refs pending

Incorporating Uncertainty-Guided and Top-k Codebook Matching for Real-World Blind Image Super-Resolution

Chongyi Li, Chunle Guo, Qianqian Zhao, Tianyi Zhang, Weilei Wen, Xiuli Shao, Zhaohui Zheng

arxiv:2506.07809 v1 · 2025-06-09 · cs.CV

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QBI4AR3QOI72EFNDYNCYUTMHQT}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-07-05T11:18:33.809294Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8051c04770723fa215a3c3458a4d8784eb919d46f6382b1c1c65df2e23a9bdfe

Aliases

arxiv: 2506.07809 · arxiv_version: 2506.07809v1 · doi: 10.48550/arxiv.2506.07809 · pith_short_12: QBI4AR3QOI72 · pith_short_16: QBI4AR3QOI72EFND · pith_short_8: QBI4AR3Q

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/QBI4AR3QOI72EFNDYNCYUTMHQT \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 8051c04770723fa215a3c3458a4d8784eb919d46f6382b1c1c65df2e23a9bdfe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d9cc61119a09bf8bf6b148bdf5edb476da8fff15a547766e6e2778081be46bf5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-06-09T14:37:58Z",
    "title_canon_sha256": "2fdc657054c606daeefbf88f4fa72ad5a18fe52a88ec038c5f646ffc796470d4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.07809",
    "kind": "arxiv",
    "version": 1
  }
}